package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.Date;
import java.util.List;

@Slf4j
@Component
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;

    /*
    * 处理支付超时订单
    *
    * */
    @Scheduled(cron = "0 * * * * ?")
    public void processTimeoutOrder(){
        log.info("处理支付超时订单：{}",new Date());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);

        //// select * from orders where status = 1 and order_time < 当前时间-15分钟
        List<Orders> ordersList = orderMapper.getByStatusAndOrdertimeLT(Orders.PENDING_PAYMENT, time);
        if (ordersList !=null && ordersList.size()>0){
            ordersList.forEach(order->{
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("支付超时，自动取消");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order); 
            });
        }

    }


    /*
    * 处理”派送中“状态订单
    *
    * */

    public void processDeliveryOrder(){
        log.info("处理派送中订单：{}",new Date());
        // select * from orders where status = 4 and order_time < 当前时间-1小时
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> ordersList = orderMapper.getByStatusAndOrdertimeLT(Orders.DELIVERY_IN_PROGRESS, time);

        if (ordersList !=null && ordersList.size()>0){
            ordersList.forEach(order -> {
                order.setStatus(Orders.COMPLETED);
                orderMapper.update(order);
            });
        }

    }

}
